This ALLEGRO 9910-10 9200 Series Low-Pressure Supplied Air DuPont Tyvek Replacement Hood/Headgear for the ALLEGRO 9220-01 and 9220-02 Tyvek Supplied Air Hood Assembly Systems saves money by replacing just the air supplied hood and reusing the breathing tube. This replacement supplied air hood includes a head suspension. Supplied air systems sold separately. Hoods with headgear sold individually.
See TnA Safety, Webster, NY on MacRae's Blue Book